S 277 - Uncertain mint, silver, tetradrachm, 274-221 BC

From SILVER
SILVER IDUnique ID of the page : 9025


274 - 221 Silver 0 kg

Description
ObverseInscription or printing placed on the obverse.:
ReverseInscription or printing placed on the reverse.: BAΣΙΛΕΩΣ ΑΝΤΙΓΟΝΟΥ (Greek).
Mint and issuing power
MintIdentifies the place of manufacture or issue of a numismatic object.: Ancient regionAncient region.: Modern countryModern country: AuthorityIdentifies the issuing power. The authority can be "pretended" when the name or the portrait of X is on the coin but he/she was not the issuing power. It can also be "uncertain" when there is no mention of X on the coin but he/she was the issuing power according to the historical sources: Antigonus II Gonatas (Antigonid king, 277/6-239 BC) - pretended authority, Antigonus III Doson (Antigonid king, 229-221 BC) - supposed authority
Chronology
FromIdentifies the initial date in a range assigned in a numismatic context. 274 toIdentifies the final date in a range assigned in a numismatic context.. 221 PeriodTime period of the numismatic object.: Hellenistic 323-30 BC Nomisma.org
Physical description
MetalThe physical material (usually metal) from which an object is made.: Silver Nomisma.org DenominationTerm indicating the value of a numismatic object. Examples: tetradrachm, chalkous, denarius.: tetradrachm Nomisma.org StandardStandard.:
References
Die study referencePublication of the study: Panagopoulou 20011Panagopoulou 2001, p. 313-64 (p. 326-33).
Coin series referenceReference to coin series study:



Obverse dies distribution

no distribution is available

Reverse dies distribution

no distribution is available


Quantification
Number of obversesNumber of obverse dies.  (o) 29 Number of singletons (o1)The number of singleton coins. 
Number of reverse diesNumber of reverse dies. (r) 127 Number of coinsNumber of coins. (n) 453
Coins per obverse dieNumber of coins per obverse die. (n/o) 15.62 Coins per reverse dieNumber of coins per reverse die. (n/r) 3.57
Reverse per obverse ratioRatio of obverse dies divided by reverse dies. (r/o) 4.38 Percentage of singletons (o1)number of coins (n) divided by the number of singletons (o1)  %
Original number of dies (O) (Carter 1983 formula)The estimation of the number of coins according to Carter 1983  28.57 Coins struck if 20,000 as average productivity per dieCoins made if the average productivity for obverses (according to Carter) is 20,000.  571,400
Original number of dies (O) (Esty 2011 formula)The estimation of the number of coins according to the singleton formula in Esty 2011  (O) 30.98 Survival rate if 20,000 as average productivity per dieSurvival rate if average productivity is 20,000.  0.00079
Coverage (o = % of O) (Esty 1984 formula)Esty 1984 - coverage (% of O)  (o = % of O) % Die productivity if survival rate 1/2,000Average productivity if survival rate is 1/2,000.  31,711.59
Weight of silver (in kg) if 20,000 coins per die (O = Carter formula)Carter 1983 * Median weight * 20000 (*10 if gold or electrum)  0 kg <br /> 0 kg Die productivity if survival rate 1/5,000Average productivity if survival rate is 1/5,000.  79,278.96
Remarks


References

  1. ^  Panagopoulou, Katerina (2001), "The Antigonids. Patterns of a royal economy", in Z.H. Archibald et al. (éd.), Hellenistic Economies, London-New York, 2001, p. 313-64.